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75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
//
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// SMBBridge.h
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// Yattee
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//
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// C bridge to libsmbclient for SMB directory browsing.
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//
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#ifndef SMBBridge_h
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#define SMBBridge_h
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#include <sys/types.h>
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#include <time.h>
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// SMB protocol version options
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typedef enum {
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SMB_PROTOCOL_AUTO = 0,
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SMB_PROTOCOL_SMB1 = 1,
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SMB_PROTOCOL_SMB2 = 2,
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SMB_PROTOCOL_SMB3 = 3
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} SMBProtocolVersion;
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// File information structure for Swift interop
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typedef struct {
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char *name; // File/directory name (caller must free)
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unsigned int type; // SMBC_DIR=7, SMBC_FILE=8
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off_t size; // File size in bytes
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time_t mtime; // Modification time
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time_t ctime; // Creation/change time
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} SMBFileInfo;
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// Initialize SMB context with authentication and protocol preferences
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// Returns NULL on failure
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// Parameters:
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// workgroup: Workgroup/domain name (e.g., "WORKGROUP")
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// username: Username for authentication (NULL for guest access)
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// password: Password for authentication (NULL for guest access)
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// version: SMB protocol version preference
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void* smb_init_context(const char *workgroup,
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const char *username,
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const char *password,
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SMBProtocolVersion version);
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// Clean up SMB context and free resources
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void smb_free_context(void *ctx);
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// List directory contents at given SMB URL
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// Returns array of SMBFileInfo (caller must free with smb_free_file_list)
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// Parameters:
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// ctx: Context from smb_init_context
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// url: Full SMB URL (e.g., "smb://server/share/path")
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// count: Output parameter - number of items returned
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// error: Output parameter - error message if failed (caller must free)
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SMBFileInfo* smb_list_directory(void *ctx,
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const char *url,
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int *count,
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char **error);
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// Free directory listing returned by smb_list_directory
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void smb_free_file_list(SMBFileInfo *files, int count);
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// Test connection to SMB URL
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// Returns 0 on success, negative error code on failure
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int smb_test_connection(void *ctx, const char *url);
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// Download file from SMB to local path
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// Returns 0 on success, negative error code on failure
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// Parameters:
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// ctx: Context from smb_init_context
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// url: Full SMB URL (e.g., "smb://server/share/path/file.srt")
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// local_path: Local filesystem path to write to
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// error: Output parameter - error message if failed (caller must free)
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int smb_download_file(void *ctx, const char *url, const char *local_path, char **error);
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#endif /* SMBBridge_h */
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